ENOfficial
It was narrated from Asma’ bint Yazid that she heard the Messenger of Allah (ﷺ) say: “Shall I not tell you of the best of you?” They said: “Yes, O Messenger of Allah.” He said: “The best of you are those who, when they are seen, Allah the Mighty, the Majestic, is remembered.”
Source: sunnah.com
Other translations
Arabic
حَدَّثَنَا سُوَيْدُ بْنُ سَعِيدٍ، حَدَّثَنَا يَحْيَى بْنُ سُلَيْمٍ، عَنِ ابْنِ خُثَيْمٍ، عَنْ شَهْرِ بْنِ حَوْشَبٍ، عَنْ أَسْمَاءَ بِنْتِ يَزِيدَ، أَنَّهَا سَمِعَتْ رَسُولَ اللَّهِ ـ صلى الله عليه وسلم ـ يَقُولُ " أَلاَ أُنَبِّئُكُمْ بِخِيَارِكُمْ " . قَالُوا بَلَى يَا رَسُولَ اللَّهِ . قَالَ " خِيَارُكُمُ الَّذِينَ إِذَا رُءُوا ذُكِرَ اللَّهُ عَزَّ وَجَلَّ " .
sunnah.com